Olympic skier overcomes illness to compete for Puerto Rico

Kellie Delka and William C. Flaherty, of Puerto Rico, lead their team in during the opening ceremony of the 2022 Winter Olympics, Friday, Feb. 4, 2022, in Beijing. (AP Photo/David J. Phillip)

Kellie Delka and William C. Flaherty, of Puerto Rico carry their national flag into the stadium during the opening ceremony of the 2022 Winter Olympics, Friday, Feb. 4, 2022, in Beijing. (AP Photo/Jae C. Hong)

Kellie Delka and William C. Flaherty, of Puerto Rico, carry their country's flag during the opening ceremony of the 2022 Winter Olympics, Friday, Feb. 4, 2022, in Beijing. (AP Photo/Bernat Armangue)